This may seem a strange one, I'm researching OCD and phobias and would appreciate any feedback on this question.
If, while rummaging around in a display of bagged potatoes in a supermarket, you felt a sharp scratch on your little finger, what would you think had scratched you? There are no obvious sharp edges, and if would be impossible for you to have scratched yourself (short nails)
What action would you take , if any.
Thanks in advance to anyone who answers.